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Brisk USA Iridium Race Spark Plug 12mm

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Estimated to ship on 07/03/18
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Brisk USA Iridium Race Spark Plug 12mm $13.50
Iridium Race Spark Plug
  • 14mm Thread
  • 19mm-3/4" Reach
  • 16mm-5/8" Hexagon
  • Gasket Seat
  • Extra-Projected
  • Heat Range: 12
  • 1/pkg

  • Specifications:

    Manufacturer's Part Number:

    Brisk's Iridium Racing Spark Plugs are 6x harder and 8x stronger that platinum, and offer a 1200 degree higher melting point. Iridium is an extremely durable material that extends the spark plug lifetime by reducing spark plug gap erosion. Iridium racing spark plugs feature Power Focus Technology, which helps direct air/fuel mixture during the compression stroke directly to the spark. This special “tapered shell reflector” also helps direct the propagating flame front to the center of the combustion chamber, maximizing power and insulating from thermal shock. Iridium racing spark plugs utilize a 1mm diameter spark plug iridium center electrode tip, capable of displacing more heat than smaller diameter tips. Iridium racing spark plugs are the ideal choice for power demanding applications.

  • 6x Harder and 8x Stronger Than Platinum.
  • Power Focus Technology.
  • Optimized Center Electrode Diameter For Hard To Ignite Fuels.
  • Resistance to Fouling.
  • Spark Plug Lower Required Supplied Ignition Voltage: beneficial for easier cold starts
    and operation under partially fouled spark plug conditions caused by prolonged idling,
    A/F management problems or oil consumption.
  • For High Pressure, High Compression, High-Output Racing Engines.

    Spark Plug Identification Chart.

    Spark Plug Gap Reference Chart - Metric to Standard (mm to inch).

    Cylinder Head Spark Plug Recommendation Charts:
  • AFR Cylinder Heads.
  • Brodix Cylinder Heads.
  • Dart Cylinder Heads.
  • Edelbrock Cylinder Heads.
  • Ford Racing Performance Cylinder Heads.
  • Pro Topline Cylinder Heads.
  • Trick Flow Cylinder Heads.
  • World Cylinder Heads.

  • Some parts are not legal for use in California or other states with similar laws / regulations